2903359 The Phoenix Contact 2903359 is a general purpose signal relay with a SPST-NO contact form. It operates on a 24VDC coil and has a contact rating of 50mA.
Mfr Part #:

2903359

Available from 1 distributors
Mfr Name: Phoenix Contact
Phoenix Contact
The Phoenix Contact 2903359 is a general purpose signal relay with a SPST-NO contact form. It operates on a 24VDC coil and has a contact rating of 50mA.
Total Stock: 16 pcs
$ Price Range: $2.00

2903359 Available from 1 distributor

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2903359 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Coil Current
Coil Type
Coil Voltage
Contact Form
Contact Material
Contact Rating (Current)
Features
Mounting Type
Operate Time
Operating Temperature
Relay Type
Release Time
Switching Voltage
Termination Style

2903359 Description

Short technical summary and product information.

This Phoenix Contact 2903359 is a general purpose signal relay designed for reliable switching applications. It features a SPST-NO (1 Form A) contact configuration, suitable for controlling low-power circuits.

 

The relay operates with a 24VDC coil, drawing approximately 9 mA of current. The contacts are rated for 50 mA and can switch up to 30VAC or 36VDC. The contact material is a combination of Silver Tin Oxide (AgSnO) and Gold (Au), offering good conductivity and durability.

 

Designed for ease of integration, this relay is mounted on a DIN rail and utilizes spring terminal connections. It operates within a temperature range of -40°C to 60°C. Additional features include a built-in diode, a lighted indicator, and an included socket.

 

Environmental compliance includes RoHS3 status. The moisture sensitivity level is rated as 1.

2903359 Quick Information

Product Type: Signal Relay
Canonical Name: Phoenix Contact 2903359 General Purpose SPST-NO Relay
Subcategory: Signal Relay

2903359 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

2903359 Estimated Pricing

Qty Low High
1+ $2.00 $2.00

Estimated market price range - modelled values for guidance only, not live distributor offers.

2903359 Features

  • General purpose SPST-NO signal relay.
  • 24VDC coil voltage, 9mA coil current.
  • 50mA contact rating, 30VAC/36VDC switching voltage.
  • DIN rail mounting with spring terminals.
  • Includes diode, indicator, and socket.

2903359 Applications

  • Suitable for low-power switching.
  • Industrial control applications.
  • Automation systems integration.
  • Signal interface circuits.

2903359 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage of the relay?

The relay operates at 24 VDC.

What is the contact form of the relay?

The contact form is SPST-NO (1 Form A).

What is the contact current rating?

The contact current rating is 50 mA.

What is the maximum switching voltage?

The maximum switching voltage is 30 VAC or 36 VDC.

What mounting type does the relay use?

It mounts on a DIN rail.

What is the operating temperature range?

-40°C to 60°C.

Is the relay RoHS compliant?

It is RoHS3 compliant.

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